Infineon IPD70R600P7S: A High-Performance 700V CoolMOS™ P7 Power Transistor

In the realm of power electronics, efficiency, reliability, and thermal performance are paramount. The Infineon IPD70R600P7S stands out as a premier solution, engineered to meet the rigorous demands of modern switched-mode power supplies (SMPS), lighting, industrial, and consumer applications. As part of Infineon's esteemed CoolMOS™ P7 series, this 700V power transistor leverages superjunction technology to deliver exceptional performance where it matters most.

Unmatched Efficiency and Power Density

A key highlight of the IPD70R600P7S is its ultra-low on-state resistance (RDS(on)) of just 600 mΩ. This minimal resistance directly translates to reduced conduction losses, enabling higher overall system efficiency. The reduced power dissipation allows designers to either minimize heatsinking requirements, leading to more compact form factors, or to push the boundaries of power output without increasing the size of their designs. This makes the device an ideal candidate for high-density power converters.

Superior Switching Performance

The CoolMOS™ P7 technology is optimized for fast and robust switching. The IPD70R600P7S exhibits excellent figures of merit (FOM), significantly lowering both switching and conduction losses. This results in cooler operation and enhanced reliability, especially in high-frequency circuits such as power factor correction (PFC) stages and LLC resonant converters. The improved body diode robustness further ensures safe operation during hard commutation, a critical factor for reliability in demanding environments.

Enhanced Reliability and Ruggedness

Designed with robustness in mind, this transistor offers a high avalanche energy capability and exceptional resilience against overvoltage transients. The 700V drain-source voltage rating provides a comfortable safety margin for operation in universal mains applications (85 VAC – 305 VAC), ensuring long-term durability. Furthermore, its low gate charge (QG) simplifies drive circuit design, reduces stress on the controller IC, and contributes to stable operation.

A Foundation for Sustainable Design

By maximizing energy conversion efficiency, the IPD70R600P7S plays a vital role in helping manufacturers meet stringent global energy efficiency standards like Energy Star and EU CoC directives. Its ability to operate at high efficiency reduces energy waste and heat generation, contributing to more sustainable and environmentally friendly electronic products.

ICGOOODFIND

The Infineon IPD70R600P7S is a benchmark in high-voltage power switching. It masterfully combines ultra-low conduction losses, fast switching speed, and proven ruggedness, making it an outstanding choice for designers aiming to achieve top-tier efficiency, maximize power density, and build highly reliable systems for a sustainable future.

Keywords:

CoolMOS™ P7

Ultra-Low RDS(on)

High-Efficiency

700V Rating

Power Density